제출 #999230

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
999230		AliHasanli	Marko (COCI15_marko)	C++17	50 / 50	9 ms	1156 KiB

marko

#include <bits/stdc++.h>
using namespace std;
string s;
char c[26]={'2','2','2','3','3','3','4','4','4','5','5','5','6','6','6','7','7','7','7','8','8','8','9','9','9','9'};
int n;
map<string,int>mp;
int main()
{
    cin>>n;
    while (n--)
    {
        string in;
        cin>>in;
        for(int i=0;i<in.length();i++)
            s+=c[in[i]-'a'];
        mp[s]++;
        s.clear();
    }
    cin>>s;
    cout<<mp[s];
    return 0;
}

컴파일 시 표준 에러 (stderr) 메시지

marko.cpp: In function 'int main()':
marko.cpp:14:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   14 |         for(int i=0;i<in.length();i++)
      |                     ~^~~~~~~~~~~~

• Subtask 1: 50 / 50